--- product_id: 156858326 title: "BrainFlex - Nootropic Brain Supplement for Focus and Energy - 60 Capsules" brand: "kula nutrition" price: "¥7792" currency: JPY in_stock: true reviews_count: 8 category: "Kula Nutrition" url: https://www.desertcart.jp/products/156858326-brainflex-nootropic-brain-supplement-for-focus-and-energy-60-capsules store_origin: JP region: Japan --- # 11 concentrated herbal extracts Third-party purity tested 13 potent brain-boosting nutrients BrainFlex - Nootropic Brain Supplement for Focus and Energy - 60 Capsules **Brand:** kula nutrition **Price:** ¥7792 **Availability:** ✅ In Stock ## Summary > 🧩 BrainFlex: Your daily edge for unstoppable focus and energy! ## Quick Answers - **What is this?** BrainFlex - Nootropic Brain Supplement for Focus and Energy - 60 Capsules by kula nutrition - **How much does it cost?** ¥7792 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/156858326-brainflex-nootropic-brain-supplement-for-focus-and-energy-60-capsules) ## Best For - kula nutrition enthusiasts ## Why This Product - Trusted kula nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Neuro Support:** Includes DHA, L-Theanine & Phosphatidylserine for enhanced brain cell function. - • **Clean, Trusted Quality:** GMP-certified, vegan-friendly, allergen-free, and third-party tested for purity. - • **Effortless Daily Boost:** Just 2 capsules daily to elevate energy, focus, and mental stamina—no crash, all gain. - • **Herbal Powerhouse Blend:** Korean Panax Ginseng, Bacopa, Ashwagandha & more for natural cognitive vitality. - • **Unlock Peak Mental Performance:** Scientifically backed vitamins B5, B12 & Zinc fuel focus and reduce fatigue. ## Overview BrainFlex is a premium nootropic supplement combining 13 scientifically supported vitamins, minerals, amino acids, and 11 potent herbal extracts like Ginseng and Bacopa. Designed to enhance cognitive function, reduce tiredness, and boost mental energy, it’s vegan, allergen-free, GMP-certified, and third-party tested for purity—perfect for professionals demanding peak brain performance every day. ## Description Product description Our nutritional cognitive enhancement formula contains 11 specially selected herbs including Korean Panax Ginseng, Guarana, Bacopa Monnieri, Ginkgo Leaf, Ashwagandha, Green Tea, Caffeine Anhydrous Pure, Rosemary Leaf, Cinnamon, Curcumin, and Black Pepper.13 NUTRIENTS, VITAMINS AND MINERALSFor maximum effectiveness and brain support, we have also added a selection of popular nutrients, vitamins and minerals that are commonplace in the best nootropic supplements in the UK. These ingredients include L-Theanine, L-Tyrosine, N-Acetyl L-Carnitine, DHA (derived from algal oil), Choline, Phosphatidylcholine and Phosphatidylserine and Iodine.BENEFITS AT A GLANCEMental Performance - Contains Vitamin B5, which has been scientifically proven to contribute to normal mental performance.Psychological Function - Contains Vitamin B3, which has been scientifically proven to contribute to normal psychological function.Reduction of Tiredness and Fatigue - Contains Vitamin B12 which has been scientifically proven to contribute to the reduction of tiredness and fatigue and contribute to the normal function of the nervous system, and psychological function.Normal Cognitive Function - Contains Zinc, which has been scientifically proven to contribute to normal cognitive function and the protection of cells from oxidative stress.Immune System Support - Contains Folic Acid, which has been scientifically proven to contribute to normal psychological function, support the reduction of tiredness and fatigue, and contribute to the normal function of the immune system.Support Lipid Metabolism - Contains Choline, which has been scientifically proven to contribute to normal lipid metabolism.DIRECTIONSSwallow 2 capsules with a glass of water. For best results, take 45 minutes before food or 90 minutes after food. No more than 6 capsules per day. Ingredients Docosahexaenoic acid (DHA) (vegetable source derived from algal oil) (Soya, Milk); Capsule Shell: Hydroxypropyl Methylcellulose (HPMC); Brown Rice Flour; N-Acetyl L-Carnitine; Caffeine Anhydrous Pure; L-Theanine; L-Tyrosine; Guarana Extract (Starch); Choline Bitartrate; Anti-caking Agent: Magnesium Stearate (vegetable source); Phosphatidyl Serine (Soya); Phosphatidylcholine (Soya); Ashwagandha Extract; Bacopa Monnieri Extract; Green Tea Extract (95% Polyphenols); Korean Panax Ginseng Extract 80% Ginsenocides; Turmeric 95%; Rosemary Leaf Extract; Nicotinamide (Niacin); Zinc Citrate; Pantothenic Acid (D-Calcium Panthonate); Black Pepper Extract 95% Piperine; Ginkgo Leaf Extract (Starch); Cinnamon Extract; Vitamin B12 Pure (Cyanocobalamin); Folic Acid; Potassium Iodide.ALLERGY ADVICE: For allergens, see ingredients in bold (contains Soya and Milk).Contains no added: artificial colours, flavourings, preservatives, gluten, sugar, wheat or yeast.Suitable for vegetarians. Directions Swallow 2 capsules with a glass of water. For best results, take 45 minutes before food or 90 minutes after food.No more than 6 capsules per day. Review: For you if giddy or memory problems. - Great because it contains B12 which everyone needs for balance and memory. Review: Snake oil - I didn't notice any effect apart from side effects of high dose of caffeine. However, after leaving negative review the owner of the brand reached out to offer refund which is way more than any other supplement brand would normally do. So, product not for me but customer care 5 star! ## Features - NOOTROPIC BRAIN SUPPLEMENT - Our cognitive enhancer is rich in vitamins and minerals including zinc for normal cognitive function, vitamin B5 for normal mental performance, and vitamin B12 to help boost energy levels. - NATURAL HERBAL EXTRACTS - Contains a special selection of 11 concentrated plant extracts and herbs including Korean Panax Ginseng, Guarana, Bacopa Monnieri, Ginkgo Leaf, Ashwagandha, Green Tea and Black Pepper. - MENTAL PERFORMANCE - Our nootropic brain food supplement has been developed to help support optimum brain function and mental performance whilst contributing to a reduction in tiredness and fatigue. - AMINO ACIDS & DHA - Our brain supplement now contains L-Theanine, L-Tyrosine, N-Acetyl L-Carnitine, DHA (from algal oil), Choline, Phosphatidylcholine, Phosphatidyl Serine, Folic Acid, and Iodine for enhanced cognitive support. - THIRD PARTY TESTED - At Kula Nutrition we strive to produce the best quality dietary food supplements using only the best ingredients. Our products are manufactured in the UK to GMP quality standards, and third party tested for purity you can trust. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XSDWM74 | | Age Range Description | Adult | | Allergen Information | Contains: Gluten Free, Lactose Free, Milk Free, Soy | | Best Sellers Rank | 81,772 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2,294 in Multiple Vitamin & Mineral Combination Supplements 5,105 in Over-the-Counter Medication | | Brand | Kula Nutrition | | Brand Name | Kula Nutrition | | Container Type | Bottle | | Customer Reviews | 4.1 out of 5 stars 60 Reviews | | Diet Type | Halal, Kosher, Plant Based, Vegan, Vegetarian | | Dosage Form | Capsule | | Flavour | Unflavoured | | Is Expiration Dated Product | Yes | | Item Form | Capsule | | Item Weight | 0.07 Kilograms | | Item form | Capsule | | Item package quantity | 1 | | Manufacturer | Kula Nutrition | | Material Features | Genetically Modified Organism (GMO) Free, Gluten Free, Natural, Vegan | | Number of Items | 1 | | Package Quantity | 1 | | Package information | Bottle | | Recommended Uses For Product | Boost Energy, Boost Stamina, Brain Health, Focus, Mental Performance | | Special Ingredients | Bacopa Monnieri, Ginkgo Biloba, Ginseng, Green Tea, Guarana | | Unit Count | 60 count | ## Product Details - **Brand:** Kula Nutrition - **Item form:** Capsule - **Item package quantity:** 1 - **Manufacturer:** Kula Nutrition - **Package information:** Bottle ## Images ![BrainFlex - Nootropic Brain Supplement for Focus and Energy - 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71x5PAn6qpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ For you if giddy or memory problems. *by P***N on 19 July 2026* Great because it contains B12 which everyone needs for balance and memory. ### ⭐⭐⭐ Snake oil *by E***A on 28 September 2025* I didn't notice any effect apart from side effects of high dose of caffeine. However, after leaving negative review the owner of the brand reached out to offer refund which is way more than any other supplement brand would normally do. So, product not for me but customer care 5 star! ### ⭐⭐⭐⭐⭐ Work well but smell/taste not great. I can recommend them *by D***D on 23 February 2021* These worked quite well. They lasted me a bit more than a month. Definitely kept me sharp and awake. Only bad thing is the capsules smell an taste like proper vegan friendly stuff! Lol. Not great. But bearable and worth the pros. ## Frequently Bought Together - BrainFlex - Nootropic Brain Supplement Stack with Ginseng, Ginkgo, Bacopa Monnieri, L-Theanine, NAC, DHA Plus Vitamins B3, B5, B12 and Zinc for Mental Performance and Cognitive Function - 60 Capsules - 40,000mg Black Maca (Highest Dosage in UK) Organic Black Maca Root with Ashwagandha | Black Maca Root for Men Complex 60 Vegan Capsules --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/156858326-brainflex-nootropic-brain-supplement-for-focus-and-energy-60-capsules](https://www.desertcart.jp/products/156858326-brainflex-nootropic-brain-supplement-for-focus-and-energy-60-capsules) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-25*